1-[3-Acetyl-6-hydroxy-4-(4-methoxy-phenyl)-1-methyl-1,9a-dihydro-4H-benzo[4,5]furo[2,3-b]pyridin-4a-yl]-ethanone

Base Information

Chemical Name:1-[3-Acetyl-6-hydroxy-4-(4-methoxy-phenyl)-1-methyl-1,9a-dihydro-4H-benzo[4,5]furo[2,3-b]pyridin-4a-yl]-ethanone
CAS No.:212623-31-9
Molecular Formula:C₂₃H₂₃NO₅
Molecular Weight:393.439
Hs Code.:

Synonyms:1-[3-Acetyl-6-hydroxy-4-(4-methoxy-phenyl)-1-methyl-1,9a-dihydro-4H-benzo[4,5]furo[2,3-b]pyridin-4a-yl]-ethanone

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Chemical Property of 1-[3-Acetyl-6-hydroxy-4-(4-methoxy-phenyl)-1-methyl-1,9a-dihydro-4H-benzo[4,5]furo[2,3-b]pyridin-4a-yl]-ethanone

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Technology Process of 1-[3-Acetyl-6-hydroxy-4-(4-methoxy-phenyl)-1-methyl-1,9a-dihydro-4H-benzo[4,5]furo[2,3-b]pyridin-4a-yl]-ethanone

There total 3 articles about 1-[3-Acetyl-6-hydroxy-4-(4-methoxy-phenyl)-1-methyl-1,9a-dihydro-4H-benzo[4,5]furo[2,3-b]pyridin-4a-yl]-ethanone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

: 106-51-4
p-benzoquinone

: 212623-28-4
3,5-diacetyl-4-(4-methoxyphenyl)-1-methyl-1,4-dihydropyridine

: 212623-31-9
1-[3-Acetyl-6-hydroxy-4-(4-methoxy-phenyl)-1-methyl-1,9a-dihydro-4H-benzo[4,5]furo[2,3-b]pyridin-4a-yl]-ethanone

Guidance literature:: With perchloric acid; In 1,4-dioxane; for 48h; Ambient temperature;
DOI:10.1002/jhet.5570350310

Reference yield:

: 123-11-5
4-methoxy-benzaldehyde

: 212623-31-9
1-[3-Acetyl-6-hydroxy-4-(4-methoxy-phenyl)-1-methyl-1,9a-dihydro-4H-benzo[4,5]furo[2,3-b]pyridin-4a-yl]-ethanone

Guidance literature:: Multi-step reaction with 3 steps

1: 32 percent / ammonium carbonate / H₂O; ethanol / 1.) RT, 1 h, 2.) 85 deg C, 5 h

2: 1.) NaH / 1.) dimethylpropyleneurea, RT, 1 h, 2.) dimethylpropyleneurea, RT, 2 h

3: 80 percent / perchloric acid / dioxane / 48 h / Ambient temperature

With ammonium carbonate; perchloric acid; sodium hydride; In 1,4-dioxane; ethanol; water;
DOI:10.1002/jhet.5570350310

Reference yield:

: 212623-27-3
3,5-diacetyl-4-(4-methoxyphenyl)-1,4-dihydropyridine

: 212623-31-9
1-[3-Acetyl-6-hydroxy-4-(4-methoxy-phenyl)-1-methyl-1,9a-dihydro-4H-benzo[4,5]furo[2,3-b]pyridin-4a-yl]-ethanone

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) NaH / 1.) dimethylpropyleneurea, RT, 1 h, 2.) dimethylpropyleneurea, RT, 2 h

2: 80 percent / perchloric acid / dioxane / 48 h / Ambient temperature

With perchloric acid; sodium hydride; In 1,4-dioxane;
DOI:10.1002/jhet.5570350310